uppaal tron在线测试实时系统的工具

Uppaal TRON 是一种基于Uppaal engine的在线测试工具, 它适用于对实时系统（主要是对实时嵌入式软件）的黑盒一致性测试，。本文介绍了Uppaal TRON的构成、特征以及优缺点,语法, 语义和语用, 列举了它的几种扩展形式, 并归纳了其应用及研究现状.

package smartlamp;

import java.awt.frame;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.event.MouseListener;
import java.awt.event.MouseEvent;
import java.awt.event.WindowListener;
import java.awt.event.WindowEvent;

import java.io.IOException;
import java.util.linkedList;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.Condition;

import tron.*;

public class AutoOffLightController extends VirtualThread
    implements MouseListener WindowListener LevelListener
{
    /**
     * Controls whether the debug information should be produced into err
     * stream. true enables and false disables debug output.
     * This variable can be set via environment variable DEBUG_AUTOOFF.
     */
    public static boolean DBG = （System.getenv（“DEBUG_AUTOOFF“）!=null）;

    private enum Loc { Off On };
    private Loc location;

    boolean alive = false;

    long startTime;
    long aTime; //time of activation

    Dimmer dimmer = null;

    Lock lock = null;
    Condition cond = null;

    final int mutant levelCount;
    final int Tsw=2000; //2 seconds

    Reporter reporter = null;// sends output
    TestInputHandler testInputHandler = null;// receives input via reporter

    public AutoOffLightController（int mutant int levelCount）
    {
	super（“AutoOffLightController“）;
	assert（levelCount>0）;
	location = Loc.Off;
	this.mutant = mutant;
	this.levelCount = levelCount;
	testInputHandler = new TestInputHandler（）;
	reporter = new Reporter（testInputHandler 9999）;
	//Dimmer is only used to manage graphics easily
	dimmer = new Dimmer（aTime levelCount mutant）;
	dimmer.addLevelListener（this）;
	dimmer.start（）;
    }

    public void run（）
    {
	// wait for dimmer to initialize:
	try { synchronized（dimmer） { while （!dimmer.alive） dimmer.wait（）; }}
	catch（InterruptedException e）{ System.err.println（e）; System.exit（1）;}

	lock = new VirtualLock（“LCLock“）;
	cond = lock.newCondition（）;
	lock.lock（）;
	// notify that LC is ready:
	synchronized （this） { alive = true; notifyAll（）; }

	System.out.println（“AutoOff Init: “+location）;
	aTime = getTimeMillis（）;
	while （alive） {
	    System.out.println（“AutoOff State: “+location）;
	    switch （location） {
	    case Off:
		try { cond.await（）; }
		catch（InterruptedException e） { alive = false; }
		//do  nothing
		break;
	    case On:
		System.out.println（“AutoOff before wait: “+location）;
		boolean stillWaiting=true;
		try { stillWaiting=cond.await（Tsw TimeUnit.MILLISECONDS）; }
		catch（InterruptedException e） { alive = false; }
		System.out.println（“AutoOff after cond.wait: “+location）;
		if（stillWaiting）{
		    //the light was touched before time out
		    //so just wait for a fresh interval
		} else {
		    if （location == Loc.On） {
			dimmer.setLevel（0）;
			location=Loc.Off;
		    }
		}
		break;
	    default:
		alive = false;
	    }
	}
	System.out.println（“IFace interrupted in “+location）;
	dimmer.interrupt（）;
	reporter.d

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2008-04-14 15:14  uppaal-tron-1.4b5-win32\
     目录           0  2008-04-14 15:14  uppaal-tron-1.4b5-win32\compressor\
     文件        1020  2008-04-14 15:14  uppaal-tron-1.4b5-win32\compressor\emulateCompressor.trc
     文件         192  2008-04-14 15:14  uppaal-tron-1.4b5-win32\compressor\monitorCompressor.trc
     文件         209  2008-04-14 15:14  uppaal-tron-1.4b5-win32\compressor\simpleCompressor.trc
     文件          78  2008-04-14 15:14  uppaal-tron-1.4b5-win32\compressor\simpleCompressor.trn
     文件       10443  2008-04-14 15:14  uppaal-tron-1.4b5-win32\compressor\simpleCompressor.xml
     文件         207  2008-04-14 15:14  uppaal-tron-1.4b5-win32\compressor\swapCompressor.trc
     文件          78  2008-04-14 15:14  uppaal-tron-1.4b5-win32\compressor\swapCompressor.trn
     目录           0  2008-04-14 15:14  uppaal-tron-1.4b5-win32\include\
     文件        1210  2008-04-14 15:14  uppaal-tron-1.4b5-win32\include\console.h
     文件        1650  2008-04-14 15:14  uppaal-tron-1.4b5-win32\include\dialog.h
     文件        1765  2008-04-14 15:14  uppaal-tron-1.4b5-win32\include\sampleadapter.h
     文件        8561  2008-04-14 15:14  uppaal-tron-1.4b5-win32\include\tcpcomm.h
     目录           0  2008-04-14 15:14  uppaal-tron-1.4b5-win32\include\tron\
     文件        3427  2008-04-14 15:14  uppaal-tron-1.4b5-win32\include\tron\adapter.h
     文件        3739  2008-04-14 15:14  uppaal-tron-1.4b5-win32\include\tron\Executable.h
     文件        2930  2008-04-14 15:14  uppaal-tron-1.4b5-win32\include\tron\sockets.h
     文件        4398  2008-04-14 15:14  uppaal-tron-1.4b5-win32\include\tron\timeutil.h
     文件        3154  2008-04-14 15:14  uppaal-tron-1.4b5-win32\include\tron\timing.h
     文件        7220  2008-04-14 15:14  uppaal-tron-1.4b5-win32\include\troncodec.h
     目录           0  2008-04-14 15:14  uppaal-tron-1.4b5-win32\java\
     文件        3580  2008-04-14 15:14  uppaal-tron-1.4b5-win32\java\autoOffLight.xml
     目录           0  2008-04-14 15:14  uppaal-tron-1.4b5-win32\java\doc\
     文件        1987  2008-04-14 15:14  uppaal-tron-1.4b5-win32\java\doc\allclasses-frame.html
     文件        1727  2008-04-14 15:14  uppaal-tron-1.4b5-win32\java\doc\allclasses-noframe.html
     文件        8467  2008-04-14 15:14  uppaal-tron-1.4b5-win32\java\doc\constant-values.html
     文件        4960  2008-04-14 15:14  uppaal-tron-1.4b5-win32\java\doc\deprecated-list.html
     文件        9059  2008-04-14 15:14  uppaal-tron-1.4b5-win32\java\doc\help-doc.html
     文件       44878  2008-04-14 15:14  uppaal-tron-1.4b5-win32\java\doc\index-all.html
     文件        1342  2008-04-14 15:14  uppaal-tron-1.4b5-win32\java\doc\index.html
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